Non-smoker&#39;s ashtray



FIG. 1 is a top perspective view of a non-smoker's ashtray showing my new design;

FIG. 2 is a bottom plan view thereof;

FIGS. 3 and 4 are side elevational views thereof, all sides of the design being identical. 

The ornamental design for a non-smoker's ashtray, as shown and described. 